Metropolis: Please, Take My Brother Away Quickly

Lu Chen traveled through time and was bound to a system called "Other People's Brother". As long as his sister's happiness level increases, she can get various luxury gift packages, luxury cars, mansions, yachts, etc. As a result, Lu Chen's life became like this. Lu Chen: "Damn it, I'm not a girl-controller, let me tell you!" System: "Who said you can't pick up girls if you love them?" Lu Yu: "Please come to a god and accept my brother. If he does this again, I will be single for the rest of my life. 555~" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.